Auto Saving

The way to use the app on mobile could be just to launch it and start working without needing to create a new document and not to have to save it.

Auto Saving could then save with a defined interval.

User can then save with explicit name later but not loosing the modifications.

Start by reviewing the app's document creation and save flow. Define how a new mobile session begins without creating a document, how interval-based autosaving preserves modifications, and how users later assign an explicit name; done means these flows work without losing edits.

Written by the indexing model from the issue text.